Replace usage of str_starts_with in Page.php::isFpdf (#486)

* Replace usage of str_starts_with in Page.php::isFpdf Fixes #483 reported by @dpanzer. * Page.php: Added missing ) * Update Page.php
smalot · Nov 22, 2021 · a216ccd · a216ccd
1 parent c2c1179
commit a216ccd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Smalot/PdfParser/Page.php b/src/Smalot/PdfParser/Page.php
@@ -236,7 +236,7 @@ public function isFpdf(): bool
     {
         if (\array_key_exists('Producer', $this->document->getDetails()) &&
             \is_string($this->document->getDetails()['Producer']) &&
-            str_starts_with($this->document->getDetails()['Producer'], 'FPDF')) {
+            0 === strncmp($this->document->getDetails()['Producer'], 'FPDF', 4)) {
             return true;
         }